x86inc: Fix VEX -> EVEX instruction conversion

There's an edge case that wasn't properly handled.

x86inc: Fix VEX -> EVEX instruction conversion
There's an edge case that wasn't properly handled.
0a84d986 · Henrik Gramner · 9d33c8fe · 0a84d986
Commit 0a84d986 authored Mar 31, 2018 by Henrik Gramner
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common/x86/x86inc.asm common/x86/x86inc.asm +5 -0

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--- a/common/x86/x86inc.asm
+++ b/common/x86/x86inc.asm
@@ -1654,6 +1654,11 @@ FMA4_INSTR fnmsub,   pd, ps, sd, ss
                %assign %%evex_required 1
            %endif
        %endif
+        %ifnum regnumof%3
+            %if regnumof%3 >= 16 || sizeof%3 > 32
+                %assign %%evex_required 1
+            %endif
+        %endif
        %if %%evex_required
            %6 %%args
        %else